source: dev/trunk/ab5.0/abdev/BasicCompiler_Common/src/Procedure.cpp@ 523

#include "stdafx.h"

#include <Compiler.h>
#include <Procedure.h>

#include "../common.h"
#ifdef _AMD64_
#include "../../compiler_x64/opcode.h"
#else
#include "../../compiler_x86/opcode.h"
#endif

using namespace ActiveBasic::Compiler;


bool UserProc::IsEqualForOverride( const Types &actualTypeParametersForThisProc, const UserProc *pUserProc ) const
{
    if( this->GetName() == pUserProc->GetName()                     // 名前空間及び名前が等しい
        && this->Params().Equals( actualTypeParametersForThisProc, pUserProc->Params() ) )          // パラメータが等しい
    {
        if( this->returnType.Equals( pUserProc->returnType ) )
        {
            // 戻り値が等しい
            return true;
        }
        else if( this->returnType.IsCovariant( pUserProc->returnType ) )
        {
            // 戻り値が共変
            return true;
        }
        else if( this->returnType.IsTypeParameter() )
        {
            // 型パラメータだったとき

            if( actualTypeParametersForThisProc[this->returnType.GetFormalTypeIndex()].Equals( pUserProc->returnType ) )
            {
                // 戻り値が等しい
                return true;
            }
            else if( actualTypeParametersForThisProc[this->returnType.GetFormalTypeIndex()].IsCovariant( pUserProc->returnType ) )
            {
                // 戻り値が共変
                return true;
            }
        }
    }
    return false;
}
    

std::string UserProc::GetFullName() const
{
    if( HasParentClass() ){
        return GetParentClass().GetName() + "." + GetName();
    }

    return GetName();
}
bool UserProc::IsCastOperator() const
{
    if( GetName()[0] == 1 && GetName()[1] == ESC_OPERATOR && GetName()[2] == CALC_AS )
    {
        return true;
    }
    return false;
}
const NamespaceScopes &UserProc::GetNamespaceScopes() const
{
    if( HasParentClass() ){
        return GetParentClassPtr()->GetNamespaceScopes();
    }
    return Symbol::GetNamespaceScopes();
}
const NamespaceScopesCollection &UserProc::GetImportedNamespaces() const
{
    if( pParentClass )
    {
        return pParentClass->GetImportedNamespaces();
    }
    return importedNamespaces;
}
bool UserProc::IsVirtual() const
{
    if( pMethod == NULL ){
        return false;
    }
    return ( pMethod->IsVirtual() != 0 );
}
const CMethod &UserProc::GetMethod() const
{
    if( !HasParentClass() )
    {
        Jenga::Throw( "グローバル関数に対してUserProc::GetMethodメソッドが呼ばれた" );
    }
    return *pMethod;
}

bool UserProc::SetParamsAndReturnType( const char *sourceOfParams, int nowLine, bool isStatic ){
    int i = 0;
    int i2,i3,sw;
    char temporary[8192],temp2[VN_SIZE];

    //ソースコードの位置
    this->codePos = nowLine;

    //パラメータ
    if(sourceOfParams[i]!='('){
        compiler.errorMessenger.Output(1,NULL,nowLine);
        return false;
    }
    if(sourceOfParams[i + 1]!=')'&& this->pParentClass ){
        //クラスのメンバ関数の場合のみ、デストラクタにパラメータがある場合にエラーをだす
        if(this->GetName()[0]=='~'){
            compiler.errorMessenger.Output(114,NULL,nowLine);
            return false;
        }
    }

    // カッコ内のパラメータ文字列を取得
    char parametersStr1[8192];
    char parametersStr2[8192] = "";
    i += GetStringInPare( parametersStr1, sourceOfParams + i, true );
    if( sourceOfParams[i] == '(' )
    {
        i += GetStringInPare( parametersStr2, sourceOfParams + i, true );
    }

    // 戻り値文字列を取得
    char returnTypeStr[VN_SIZE] = "";
    if( sourceOfParams[i] )
    {
        if( sourceOfParams[i] == 1 && sourceOfParams[i+1] == ESC_AS )
        {
            if( !this->IsFunction() ){
                // Sub/Macroの場合
                compiler.errorMessenger.Output(38,this->GetName(),nowLine);
            }

            lstrcpy( returnTypeStr, sourceOfParams + i + 2 );
        }
        else
        {
            compiler.errorMessenger.Output(1,NULL,nowLine);
            return false;
        }
    }

    // パラメータを分割
    Jenga::Common::Strings parameters;
    SplitParameter( parametersStr1, parameters );
    BOOST_FOREACH( const std::string &paramStr, parameters )
    {
        int i = 0;

        bool isRef = false;
        if( paramStr[i] == 1 )
        {
            if( paramStr[i+1] == ESC_BYVAL )
            {
                isRef = false;
                i += 2;
            }
            else if( paramStr[i+1] == ESC_BYREF )
            {
                isRef = true;
                i += 2;
            }
        }

        //パラメータ名
        bool isArray = false;
        Subscripts subscripts;
        char name[VN_SIZE];
        sw=0;
        for(i2=0;;i++,i2++){
            if(paramStr[i]=='('){
                if(!sw) sw=1;

                i3=GetStringInPare(name+i2,paramStr.c_str()+i);
                i2+=i3-1;
                i+=i3-1;
                continue;
            }
            if(paramStr[i]=='['){
                if(!sw) sw=1;

                i3=GetStringInBracket(name+i2,paramStr.c_str()+i);
                i2+=i3-1;
                i+=i3-1;
                continue;
            }
            if(!IsVariableChar(paramStr[i])){
                name[i2]=0;
                break;
            }
            name[i2]=paramStr[i];
        }
        if(sw){
            //配列パラメータ
            if( isRef == false )
            {
                compiler.errorMessenger.Output(29,NULL,nowLine);
            }
            isArray = true;

            if((name[i2-2]=='('&&name[i2-1]==')')||
                (name[i2-2]=='['&&name[i2-1]==']'))
            {
                subscripts.push_back( LONG_MAX );

                name[i2-2]=0;
            }
            else{
                GetArrange(name,temp2,subscripts);
                lstrcpy(name,temp2);
            }

            i2=lstrlen(name);
        }

        Type type( DEF_NON );
        char initValue[8192] = "";
        if( paramStr[i] == '=' ){
            i++;
            i = GetOneParameter( paramStr.c_str(), i, initValue );
            if( paramStr[i-1] == ',' )
            {
                i--;
            }

            // TODO: エラー用 fix me!!!
            //cp = nowLine;

            NumOpe_GetType( initValue, GetStringTypeInfo(), type );
            
            if( IS_LITERAL(type.GetIndex()) )
            {
                type.SetIndex( -1 );
            }
        }
        else if(paramStr[i]==1&&paramStr[i+1]==ESC_AS){
            // As指定
            i+=2;

            i2=0;
            lstrcpy( temporary, paramStr.c_str() + i );

            compiler.StringToType( temporary, type );

            if( type.IsNull() ){
                compiler.errorMessenger.Output(3,temporary,nowLine);
                type.SetBasicType( DEF_PTR_VOID );
            }

            if( type.IsObject() ){
                if( type.GetClass().IsBlittableType() ){
                    // Blittable型のときは基本型として扱う
                    type = type.GetClass().GetBlittableType();
                }
            }
        }
        else{
            type.SetBasicType( Type::GetBasicTypeFromSimpleName(name) );
            compiler.errorMessenger.Output(-103,name,nowLine);
        }

        Parameter *pParam = new Parameter( name, type, isRef, initValue );
        if( isArray ){
            pParam->SetArray( subscripts );
        }

        //パラメータを追加
        this->params.push_back( pParam );
    }

    this->secondParmNum = (int)this->params.size();

    SplitParameter( parametersStr2, parameters );
    BOOST_FOREACH( const std::string &paramStr, parameters )
    {
        int i = 0;

        bool isRef = false;
        if( paramStr[i] == 1 )
        {
            if( paramStr[i+1] == ESC_BYVAL )
            {
                isRef = true;
                i += 2;
            }
            else if( paramStr[i+1] == ESC_BYREF )
            {
                isRef = false;
                i += 2;
            }
        }

        //パラメータ名
        bool isArray = false;
        Subscripts subscripts;
        char name[VN_SIZE];
        sw=0;
        for(i2=0;;i++,i2++){
            if(paramStr[i]=='('){
                if(!sw) sw=1;

                i3=GetStringInPare(name+i2,paramStr.c_str()+i);
                i2+=i3-1;
                i+=i3-1;
                continue;
            }
            if(paramStr[i]=='['){
                if(!sw) sw=1;

                i3=GetStringInBracket(name+i2,paramStr.c_str()+i);
                i2+=i3-1;
                i+=i3-1;
                continue;
            }
            if(!IsVariableChar(paramStr[i])){
                name[i2]=0;
                break;
            }
            name[i2]=paramStr[i];
        }
        if(sw){
            //配列パラメータ
            if( isRef == false ) compiler.errorMessenger.Output(29,NULL,nowLine);
            isArray = true;

            if((name[i2-2]=='('&&name[i2-1]==')')||
                (name[i2-2]=='['&&name[i2-1]==']'))
            {
                subscripts.push_back( LONG_MAX );

                name[i2-2]=0;
            }
            else{
                GetArrange(name,temp2,subscripts);
                lstrcpy(name,temp2);
            }

            i2=lstrlen(name);
        }

        Type type( DEF_NON );
        char initValue[8192] = "";
        if( paramStr[i] == '=' ){
            i++;
            i = GetOneParameter( paramStr.c_str(), i, initValue );
            if( paramStr[i-1] == ',' )
            {
                i--;
            }

            // TODO: エラー用 fix me!!!
            //cp = nowLine;

            NumOpe_GetType( initValue, GetStringTypeInfo(), type );
            
            if( IS_LITERAL(type.GetIndex()) )
            {
                type.SetIndex( -1 );
            }
        }
        else if(paramStr[i]==1&&paramStr[i+1]==ESC_AS){
            // As指定
            i+=2;

            i2=0;
            while(paramStr[i]=='*'){
                temporary[i2]=paramStr[i];
                i++;
                i2++;
            }
            for(;;i++,i2++){
                if(!IsVariableChar(paramStr[i])){
                    if(paramStr[i]==1&&(paramStr[i+1]==ESC_FUNCTION||paramStr[i+1]==ESC_SUB)){
                        temporary[i2++]=paramStr[i++];
                        temporary[i2]=paramStr[i];
                        continue;
                    }
                    temporary[i2]=0;
                    break;
                }
                temporary[i2]=paramStr[i];
            }

            compiler.StringToType( temporary, type );

            if( type.IsNull() ){
                compiler.errorMessenger.Output(3,temporary,nowLine);
                type.SetBasicType( DEF_PTR_VOID );
            }

            if( type.IsObject() ){
                if( type.GetClass().IsBlittableType() ){
                    // Blittable型のときは基本型として扱う
                    type = type.GetClass().GetBlittableType();
                }
            }
        }
        else{
            type.SetBasicType( Type::GetBasicTypeFromSimpleName(temporary) );
            compiler.errorMessenger.Output(-103,temporary,nowLine);
        }

        Parameter *pParam = new Parameter( name, type, isRef, initValue );
        if( isArray ){
            pParam->SetArray( subscripts );
        }

        //パラメータを追加
        this->params.push_back( pParam );
    }

    if(returnTypeStr[0]){
        ///////////////////
        // 戻り値を取得
        ///////////////////

        if( !this->IsFunction() ){
            // Sub/Macroの場合
            compiler.errorMessenger.Output(38,this->GetName(),nowLine);
        }

        if( this->pParentClass ){
            if( this->GetName() == this->pParentClass->GetName() ||
                this->GetName()[0]=='~'){
                //クラスのコンストラクタ、デストラクタがFunction定義の場合はエラーをだす
                compiler.errorMessenger.Output(115,NULL,nowLine);
            }
        }

        compiler.StringToType( returnTypeStr, this->returnType );
        if( this->returnType.IsNull() )
        {
            compiler.errorMessenger.Output(3,returnTypeStr,nowLine);
        }
    }
    else{
        if( this->IsFunction() )
        {
            // Function定義なのに、戻り値の型がセットされていない
            compiler.errorMessenger.Output(-104,this->GetName().c_str(),nowLine);

            this->returnType.SetBasicType( DEF_DOUBLE );
        }
        else
        {
            //戻り値なしのSub定義
            this->returnType.SetNull();
        }
    }

    //リアルパラメータ領域を取得（_System_LocalThisを考慮して2つだけ多く確保する場合がある）

    if( this->pParentClass && isStatic == false ){
        //オブジェクトメンバの場合は、第一パラメータを_System_LocalThis引き渡し用として利用
        std::string name = "_System_LocalThis";
        Type type( DEF_PTR_VOID );
        this->realParams.push_back( new Parameter( name, type ) );
    }

    if( this->returnType.IsStruct() ){
        //構造体を戻り値として持つ場合
        //※第一パラメータ（Thisポインタありの場合は第二パラメータ）を戻り値用の参照宣言にする

        std::string name = this->GetName();
        if(name[0]==1&&name[1]==ESC_OPERATOR){
            name="_System_ReturnValue";
        }
        Type type( DEF_STRUCT, this->returnType.GetIndex() );
        this->realParams.push_back( new Parameter( name, type, true ) );
    }

    //パラメータをコピー
    BOOST_FOREACH( Parameter *pParam, params ){
        this->realParams.push_back( new Parameter( *pParam ) );
    }

    return true;
}

const UserProc *UserProc::pCompilingUserProc = NULL;
const UserProc *UserProc::pGlobalProc = NULL;


bool UserProcs::Insert( UserProc *pUserProc, int nowLine )
{
    /////////////////////////////////
    // ハッシュデータに追加
    /////////////////////////////////

    if( !Put( pUserProc ) )
    {
        // 重複しているため、失敗
        compiler.errorMessenger.Output(15,pUserProc->GetName().c_str(),nowLine);
        return false;
    }

    return true;
}

void UserProcs::EnumGlobalProcs( const char *simpleName, const char *localName, std::vector<const UserProc *> &subs )
{
    ///////////////////////////
    // グローバル関数を検索
    ///////////////////////////

    // ハッシュ値を取得
    UserProc *pUserProc = GetHashArrayElement( simpleName );
    while(pUserProc){
        if( pUserProc->IsGlobalProcedure() ){
            if( pUserProc->IsEqualSymbol( LexicalAnalyzer::FullNameToSymbol( localName ) ) ){
                subs.push_back( pUserProc );
            }
        }

        pUserProc=pUserProc->GetChainNext();
    }
}

bool DllProc::SetParamsAndReturnType( const char *sourceOfParams, int nowLine ){
    int i = 0;
    int i2,i3,sw;
    char temporary[8192],temp2[VN_SIZE];

    //ソースコードの位置
    this->codePos = nowLine;

    //パラメータ
    if(sourceOfParams[i]!='('){
        compiler.errorMessenger.Output(1,NULL,nowLine);
        return 0;
    }
    i++;

    while(1){
        if(sourceOfParams[i]==')') break;

        //ByRef
        bool isRef;
        if(sourceOfParams[i]==1&&sourceOfParams[i+1]==ESC_BYVAL){
            isRef = false;
            i+=2;
        }
        else if(sourceOfParams[i]==1&&sourceOfParams[i+1]==ESC_BYREF){
            isRef = true;
            i+=2;
        }
        else isRef = false;

        //パラメータ名
        bool isArray = false;
        Subscripts subscripts;
        char name[VN_SIZE];
        sw=0;
        for(i2=0;;i++,i2++){
            if(sourceOfParams[i]=='('){
                if(!sw) sw=1;

                i3=GetStringInPare(name+i2,sourceOfParams+i);
                i2+=i3-1;
                i+=i3-1;
                continue;
            }
            if(sourceOfParams[i]=='['){
                if(!sw) sw=1;

                i3=GetStringInBracket(name+i2,sourceOfParams+i);
                i2+=i3-1;
                i+=i3-1;
                continue;
            }
            if(!IsVariableChar(sourceOfParams[i])){
                name[i2]=0;
                break;
            }
            name[i2]=sourceOfParams[i];
        }
        if(sw){
            //配列パラメータ
            if( isRef == false ) compiler.errorMessenger.Output(29,NULL,nowLine);
            isArray = true;

            if((name[i2-2]=='('&&name[i2-1]==')')||
                (name[i2-2]=='['&&name[i2-1]==']'))
            {
                subscripts.push_back( LONG_MAX );

                name[i2-2]=0;
            }
            else{
                GetArrange(name,temp2,subscripts);
                lstrcpy(name,temp2);
            }

            i2=lstrlen(name);
        }

        //型
        Type type( DEF_NON );
        if(lstrcmp(name,"...")==0) type.SetBasicType( DEF_ELLIPSE );
        else if(sourceOfParams[i]==1&&sourceOfParams[i+1]==ESC_AS){
            i+=2;

            i2=0;
            while(sourceOfParams[i]=='*'){
                temporary[i2]=sourceOfParams[i];
                i++;
                i2++;
            }
            for(;;i++,i2++){
                if(!IsVariableChar(sourceOfParams[i])){
                    if(sourceOfParams[i]==1&&(sourceOfParams[i+1]==ESC_FUNCTION||sourceOfParams[i+1]==ESC_SUB)){
                        temporary[i2++]=sourceOfParams[i++];
                        temporary[i2]=sourceOfParams[i];
                        continue;
                    }
                    temporary[i2]=0;
                    break;
                }
                temporary[i2]=sourceOfParams[i];
            }

            compiler.StringToType( temporary, type );

            if( type.IsNull() ){
                compiler.errorMessenger.Output(3,temporary,nowLine);
                type.SetBasicType( DEF_PTR_VOID );
            }
        }
        else{
            type.SetBasicType( Type::GetBasicTypeFromSimpleName(temporary) );
            compiler.errorMessenger.Output(-103,temporary,nowLine);
        }

        Parameter *pParam = new Parameter( name, type, isRef );
        if( isArray ){
            pParam->SetArray( subscripts );
        }

        //パラメータを追加
        this->params.push_back( pParam );

        if(sourceOfParams[i]==','){
            i++;
            continue;
        }
        else if(sourceOfParams[i]==')') continue;
        else{
            compiler.errorMessenger.Output(1,NULL,nowLine);
            break;
        }
    }
    i++;

    if(sourceOfParams[i]){
        ///////////////////
        // 戻り値を取得
        ///////////////////

        i2=lstrlen(sourceOfParams)-2;

        int sw_as=0;
        for(;i2>0;i2--){
            if(sourceOfParams[i2]==')') break;

            if(sourceOfParams[i2]==1&&sourceOfParams[i2+1]==ESC_AS){
                i2+=2;
                i3=0;
                while(sourceOfParams[i2]=='*') temporary[i3++]=sourceOfParams[i2++];
                for(;;i2++,i3++){
                    if(!IsVariableChar(sourceOfParams[i2])){
                        temporary[i3]=0;
                        break;
                    }
                    temporary[i3]=sourceOfParams[i2];
                }
                compiler.StringToType( temporary, this->returnType );
                if( this->returnType.IsNull() ) compiler.errorMessenger.Output(3,temporary,nowLine);

                sw_as=1;
                break;
            }
        }
    }
    else{
        //戻り値なしのSub定義
        this->returnType.SetNull();
    }

    return true;
}

void DllProcs::Add(const NamespaceScopes &namespaceScopes, char *buffer,int nowLine){
    int i2;

    int i=0;

    //Sub/Function
    Procedure::Kind kind = Procedure::Sub;
    if(buffer[i]==ESC_SUB){
    }
    else if(buffer[i]==ESC_FUNCTION){
        kind = Procedure::Function;
    }
    else{
        compiler.errorMessenger.Output(1,NULL,nowLine);
        return;
    }
    i++;

    //プロシージャ名
    char procName[VN_SIZE];
    bool isCdecl = false;
    for(i2=0;;i++,i2++){
        if(buffer[i]==1&&buffer[i+1]==ESC_CDECL){
            isCdecl = true;

            i+=2;
            procName[i2]=0;
            break;
        }
        if(buffer[i]==','){
            procName[i2]=0;
            break;
        }
        if(buffer[i]=='\0'){
            compiler.errorMessenger.Output(1,NULL,nowLine);
            return;
        }
        procName[i2]=buffer[i];
    }
    i++;

    //ユーザー定義関数との重複チェック
    if(GetSubHash(procName)){
        compiler.errorMessenger.Output(15,procName,nowLine);
        return;
    }


    //ライブラリ
    char dllFileName[MAX_PATH];
    i = GetOneParameter( buffer, i, dllFileName );
    Type resultType;
    _int64 i64data;
    if( !StaticCalculation( true, dllFileName, 0, &i64data, resultType ) ){
        return;
    }
    if( resultType.GetBasicType() != typeOfPtrChar ){
        compiler.errorMessenger.Output(1,NULL,nowLine);
        return;
    }
    lstrcpy( dllFileName, (char *)i64data );
    CharUpper(dllFileName);
    if(!strstr(dllFileName,".")){
        lstrcat(dllFileName,".DLL");
        if(lstrlen(dllFileName)>=16){
            compiler.errorMessenger.Output(7,NULL,nowLine);
            return;
        }
    }

    //エイリアス
    char alias[VN_SIZE];
    i = GetOneParameter( buffer, i, alias );
    if( alias[0] ){
        if( !StaticCalculation( true, alias, 0, &i64data, resultType ) ){
            return;
        }
        if( resultType.GetBasicType() != typeOfPtrChar ){
            compiler.errorMessenger.Output(1,NULL,nowLine);
            return;
        }
        lstrcpy( alias, (char *)i64data );
    }
    else{
        //省略されたときは関数名
        lstrcpy( alias, procName );
    }


    // オブジェクトを生成
    DllProc *pDllProc = new DllProc( namespaceScopes, procName, kind, isCdecl, dllFileName, alias );

    // パラメータを解析
    // ※第1パラメータにに指定するデータの例："( s As String ) As String"
    pDllProc->SetParamsAndReturnType( buffer + i, nowLine );

    // パラメータのエラーチェック
    BOOST_FOREACH( const Parameter *pParam, pDllProc->Params() ){
        if( pParam->IsObject() ){
            compiler.errorMessenger.Output(25,pParam->GetVarName(),nowLine);
        }
        if( !pParam->IsRef() ){
            if( pParam->IsStruct() ){
                compiler.errorMessenger.Output(28,pParam->GetVarName(),nowLine);
            }
        }
    }

    //戻り値のエラーチェック
    if( pDllProc->IsFunction() ){
        // Function定義

        if( pDllProc->ReturnType().IsObject() ){
            // DLL関数ではオブジェクトを戻り値にできない
            compiler.errorMessenger.Output(40,pDllProc->GetName(),nowLine);
        }
    }

    // ハッシュマップに追加
    this->Put( pDllProc );
}

bool ProcPointer::SetParamsAndReturnType( const char *sourceOfParams, int nowLine ){
    int i = 0;
    int i2,i3,sw;
    char temporary[8192],temp2[VN_SIZE];

    //ソースコードの位置
    this->codePos = nowLine;

    //パラメータ
    if(sourceOfParams[i]!='('){
        compiler.errorMessenger.Output(1,NULL,nowLine);
        return 0;
    }
    i++;
    while(1){
        if(sourceOfParams[i]==')') break;

        //ByRef
        bool isRef;
        if(sourceOfParams[i]==1&&sourceOfParams[i+1]==ESC_BYVAL){
            isRef = false;
            i+=2;
        }
        else if(sourceOfParams[i]==1&&sourceOfParams[i+1]==ESC_BYREF){
            isRef = true;
            i+=2;
        }
        else isRef = false;

        //パラメータ名
        bool isArray = false;
        Subscripts subscripts;
        char name[VN_SIZE];
        sw=0;
        for(i2=0;;i++,i2++){
            if(sourceOfParams[i]=='('){
                if(!sw) sw=1;

                i3=GetStringInPare(name+i2,sourceOfParams+i);
                i2+=i3-1;
                i+=i3-1;
                continue;
            }
            if(sourceOfParams[i]=='['){
                if(!sw) sw=1;

                i3=GetStringInBracket(name+i2,sourceOfParams+i);
                i2+=i3-1;
                i+=i3-1;
                continue;
            }
            if(!IsVariableChar(sourceOfParams[i])){
                name[i2]=0;
                break;
            }
            name[i2]=sourceOfParams[i];
        }
        if(sw){
            //配列パラメータ
            if( isRef == false ) compiler.errorMessenger.Output(29,NULL,nowLine);
            isArray = true;

            if((name[i2-2]=='('&&name[i2-1]==')')||
                (name[i2-2]=='['&&name[i2-1]==']'))
            {
                subscripts.push_back( LONG_MAX );

                name[i2-2]=0;
            }
            else{
                GetArrange(name,temp2,subscripts);
                lstrcpy(name,temp2);
            }

            i2=lstrlen(name);
        }

        //型
        Type type( DEF_NON );
        if(sourceOfParams[i]==1&&sourceOfParams[i+1]==ESC_AS){
            i+=2;

            i2=0;
            while(sourceOfParams[i]=='*'){
                temporary[i2]=sourceOfParams[i];
                i++;
                i2++;
            }
            for(;;i++,i2++){
                if(!IsVariableChar(sourceOfParams[i])){
                    if(sourceOfParams[i]==1&&(sourceOfParams[i+1]==ESC_FUNCTION||sourceOfParams[i+1]==ESC_SUB)){
                        temporary[i2++]=sourceOfParams[i++];
                        temporary[i2]=sourceOfParams[i];
                        continue;
                    }
                    temporary[i2]=0;
                    break;
                }
                temporary[i2]=sourceOfParams[i];
            }

            compiler.StringToType( temporary, type );

            if( type.IsNull() ){
                compiler.errorMessenger.Output(3,temporary,nowLine);
                type.SetBasicType( DEF_PTR_VOID );
            }
        }
        else{
            type.SetBasicType( Type::GetBasicTypeFromSimpleName(temporary) );
            compiler.errorMessenger.Output(-103,temporary,nowLine);
        }

        Parameter *pParam = new Parameter( name, type, isRef );
        if( isArray ){
            pParam->SetArray( subscripts );
        }

        //パラメータを追加
        this->params.push_back( pParam );

        if(sourceOfParams[i]==','){
            i++;
            continue;
        }
        else if(sourceOfParams[i]==')') continue;
        else{
            compiler.errorMessenger.Output(1,NULL,nowLine);
            break;
        }
    }
    i++;

    if(sourceOfParams[i]){
        ///////////////////
        // 戻り値を取得
        ///////////////////

        i2=lstrlen(sourceOfParams)-2;

        int sw_as=0;
        for(;i2>0;i2--){
            if(sourceOfParams[i2]==')') break;

            if(sourceOfParams[i2]==1&&sourceOfParams[i2+1]==ESC_AS){
                i2+=2;
                i3=0;
                while(sourceOfParams[i2]=='*') temporary[i3++]=sourceOfParams[i2++];
                for(;;i2++,i3++){
                    if(!IsVariableChar(sourceOfParams[i2])){
                        temporary[i3]=0;
                        break;
                    }
                    temporary[i3]=sourceOfParams[i2];
                }
                compiler.StringToType( temporary, this->returnType );
                if( this->returnType.IsNull() ) compiler.errorMessenger.Output(3,temporary,nowLine);

                sw_as=1;
                break;
            }
        }
    }
    else{
        //戻り値なしのSub定義
        this->returnType.SetNull();
    }

    //戻り値のエラーチェック
    if( IsFunction() ){
        // Function定義

        if( this->ReturnType().IsNull() ){
            // 戻り値がない
            compiler.errorMessenger.Output(26,this->GetName(),nowLine);
        }
    }
    else{
        if( !this->ReturnType().IsNull() ){
            // Sub定義なのに、戻り値がある
            compiler.errorMessenger.Output(38,this->GetName(),nowLine);
        }
    }

    return true;
}

int ProcPointers::Add( const std::string &typeExpression )
{
    DWORD dwProcType = (DWORD)typeExpression[2];
    const std::string &paramStr = typeExpression.substr( 3 );

    Procedure::Kind kind = Procedure::Sub;
    if( dwProcType == ESC_FUNCTION ){
        kind = Procedure::Function;
    }

    ProcPointer *pProcPointer = new ProcPointer( kind );

    //buffer[0]は'('となっている
    extern int cp;
    pProcPointer->SetParamsAndReturnType( paramStr.c_str(), cp );

    this->push_back( pProcPointer );

    return (int)this->size()-1;
}

void ProcPointers::Clear()
{
    ProcPointers &procPointers = *this;
    BOOST_FOREACH( ProcPointer *pProcPointer, procPointers ){
        delete pProcPointer;
    }
    this->clear();
}